1330630181203 has 2 divisors, whose sum is σ = 1330630181204. Its totient is φ = 1330630181202.

The previous prime is 1330630181171. The next prime is 1330630181233. The reversal of 1330630181203 is 3021810360331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1330630181203 - 2⁵ = 1330630181171 is a prime.

It is a super-2 number, since 2×1330630181203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1330630181233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665315090601 + 665315090602.

It is an arithmetic number, because the mean of its divisors is an integer number (665315090602).

Almost surely, 2^{1330630181203} is an apocalyptic number.

1330630181203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330630181203 is an equidigital number, since it uses as much as digits as its factorization.

1330630181203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 1330630181203 in words is "one trillion, three hundred thirty billion, six hundred thirty million, one hundred eighty-one thousand, two hundred three".